Sideronatrite

North and Central Americas United States Utah

5608 Tamarugite, Sideronatrite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA

Unknown fluorescent green., Al Wilkins

October 5, 2019

North and Central Americas United States Utah

5604 Sideronatrite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA

Orange-yellow, Al Wilkins

October 5, 2019

North and Central Americas United States Utah

5605 Krohnkite, Sideronatrite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA

bluish, orange-yellow, and unidentified fluorescent, Al Wilkins

October 5, 2019

North and Central Americas United States Utah

5592 Sideronatrite, Metavoltine, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA

Orange and orange, Al Wilkins

October 5, 2019

7149 Sideronatrite and Coal, Zollverein Mine, Essen, Ruhr Coal Mining area, North Rhine-Westphalia, Germany

ex Joan Lamond Collection

October 5, 2019

North and Central Americas United States Utah

4990 Sideronatrite on Asphaltum, Blue Lizard Mine, Utah

Sideronatrite on Asphaltum, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA.

March 24, 2018